package before;

public class Boolean {
	public static void main(String[] args){

		boolean a = sleepIn(false,false);
		boolean b = sleepIn(true,false);
		boolean c = sleepIn(false,true);
		System.out.println(a);
		System.out.println(b);
		System.out.println(c);
		
	}
	public static boolean sleepIn(boolean weekday,boolean vacation){
		return (!weekday || vacation );
	}
}